路海底同轴电缆载波电话设备测试方法 meaning in Chinese
measurement methods for 120-channel submarine coaxial cable carrier telephone equipment
Examples
- Measurement for 24 - channels submarine coaxial cable carrier telephone equipment
24路海底同轴电缆载波电话设备测试方法 - Measurement methods for 120 - channel submarine coaxial cable carrier telephone equipment
120路海底同轴电缆载波电话设备测试方法